New app-Feedback wanted please!

I'd like to introduce a new app and would love any feedback. The app utilizes push notification to send a weekly artwork to your ipad or iphone. It allows the user to save the artworks to the home screen or lock screen, email the images on to friends, or link into the website to order limited edition prints. You can also pick from a gallery of previous artworks to use as you like.

The big difference with this app to set it apart from others is the weekly new artwork and the quality of original images, not just clip art.

Please have a look at the demo video and website link here and let me know what you think.